@book { ErnstPlutzar,
    title = "Ernst Plutzar",
    subtitle = "Landschaftsmalerei im Fuscher Tal 1945-1947",
    author = "Evelin {Klein}",
    year = "1997",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1085255"
}